Mitsubishi Outlander PHEV GG — Reliability
Reliability Summary
Best engine
4B11 — 84/100
BUY
Worst engine
4B12 — 80/100
BUY
Average reliability
82/100
Engine Comparison
| Engine | Reliability Score | Verdict |
|---|---|---|
|
4B11
2.0L NA I4 |
84/100 | BUY |
|
4B12
2.4L MIVEC I4 |
80/100 | BUY |
Engines in this model
Known Issues Across All Engines
| Issue | Engine | Severity |
|---|---|---|
| Accessory drive belt detachment — tensioner and pulley recalls | 4B11 | moderate |
| Crankshaft front seal oil leak | 4B11 | minor |
| Timing chain stretch and MIVEC sprocket wear — high mileage | 4B11 | minor |
| Accessory drive belt detachment — tensioner and pulley recalls | 4B12 | moderate |
| Timing chain stretch and MIVEC sprocket wear — high mileage | 4B12 | minor |
FAQ
Is the Mitsubishi Outlander PHEV reliable?
The Mitsubishi Outlander PHEV has 2 engine options with reliability scores ranging from 80/100 (BUY) to 84/100 (BUY). Average reliability: 82/100.
Which Mitsubishi Outlander PHEV engine is most reliable?
The 4B11 is the most reliable engine in the Mitsubishi Outlander PHEV, scoring 84/100 (BUY).
What problems does the Mitsubishi Outlander PHEV have?
Across all engine variants, the Mitsubishi Outlander PHEV has 5 known issues. The most common are related to Accessory drive belt detachment — tensioner and pulley recalls, Crankshaft front seal oil leak, Timing chain stretch and MIVEC sprocket wear — high mileage.